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[Valsalva's test in patients with bronchial asthma].

V E Perleĭ, A Iu Gichkin, Zhdanov Vf, Kozyrev Ag

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Abstract

To examine feasibility of usage of phase IV hemodynamic alterations in the course of Valsalva's test in patients with bronchial asthma for detection of latent insufficiency of the right heart and pulmonary hypertension, 24 patients with mild bronchial asthma and 8 healthy individuals were subjected to Doppler echocardiography. The results indicate that this method is simple, well tolerated, can assess functional reserves of the lesser circulation. It can be used both for primary diagnosis and follow-up.

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What this paper is about

To examine feasibility of usage of phase IV hemodynamic alterations in the course of Valsalva's test in patients with bronchial asthma for detection of latent insufficiency of the right heart and pulmonary hypertension, 24 patients with mild bronchial asthma and 8 healthy individuals were subjected to Doppler echocardiography. The results indicate that this method is simple, well tolerated, can assess functional reserves of the lesser circulation. It can be used both for primary diagnosis and follow-up.

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Available abstract

To examine feasibility of usage of phase IV hemodynamic alterations in the course of Valsalva's test in patients with bronchial asthma for detection of latent insufficiency of the right heart and pulmonary hypertension, 24 patients with mild bronchial asthma and 8 healthy individuals were subjected to Doppler echocardiography. The results indicate that this method is simple, well tolerated, can assess functional reserves of the lesser circulation. It can be used both for primary diagnosis and follow-up.

Key concepts: Medicine, Asthma, Valsalva maneuver, Hemodynamics, Internal medicine, Cardiology, Doppler echocardiography, Blood pressure

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